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Suzuki VLR1800 Service Manual

Suzuki VLR1800
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1C-9 Engine Electrical Devices:
Specifications
Service Data
B822H11307001
FI Sensors
Tightening Torque Specifications
B822H11307002
Reference:
For the tightening torque of fastener not specified in this section, refer to “Tightening Torque List in Section 0C
(Page 0C-8)”.
Item Specification Note
CKP sensor resistance 190 – 290
CKP sensor peak voltage 1.5 V and more When cranking
IAP sensor input voltage (F & R) 4.5 – 5.5 V
IAP sensor output voltage (F & R) Approx. 2.6 V at idle speed
TP sensor input voltage 4.5 – 5.5 V
TP sensor resistance
Closed Approx. 1.1 k
Opened Approx. 4.3 k
TP sensor output voltage
Closed Approx. 1.1 V
Opened Approx. 4.3 V
ECT sensor input voltage 4.5 – 5.5 V
ECT sensor output voltage 0.15 – 4.85 V
ECT sensor resistance Approx. 2.45 k at 20 °C (68 °F)
IAT sensor input voltage 4.5 – 5.5 V
IAT sensor output voltage 0.15 – 4.84 V
IAT sensor resistance Approx. 2.45 k at 20 °C (68 °F)
TO sensor resistance 16.5 – 22.3 k
TO sensor voltage
Normal 0.4 – 1.4 V
Leaning 3.7 – 4.4 V When leaning 65°
GP switch voltage 0.6 V and more From 1st to Top
Injector voltage Battery voltage
Ignition coil primary peak voltage 250 V and more
#2: (+) G, (–) Ground
#1: (+) Y, (–) Ground
Ignition coil/Plug cap primary peak
voltage
80 V and more
#2: (+) B, (–) Ground
#1: (+) W/Bl, (–) Ground
STP sensor input voltage 4.5 – 5.5 V
STP sensor resistance
Closed Approx. 0.6 k
Opened Approx. 4.2 k
STP sensor output voltage
Closed Approx. 0.6 V
Opened Approx. 4.2 V
STV actuator resistance Approx. 7
EXCVA position sensor input voltage 4.5 5.5 V
EXCVA position sensor resistance Approx. 3.1 k At adjustment position
EXCVA position sensor output
voltage
Closed 0.5 – 1.5 V
Opened 3.5 – 4.5 V
Oxygen sensor output voltage
0.4 V and less at idle speed E-02, 19, 24, 33
0.6 V and more at 3 000 r/min E-02, 19, 24, 33
PAIR solenoid valve resistance 18 – 22 at 20 – 30 °C (68 – 86 °F)
Fastening part
Tightening torque
Note
Nmkgf-mlb-ft
TP sensor mounting screw 3.5 0.35 2.5 )(Page 1C-2)
ECT sensor 18 1.8 13.0 )(Page 1C-3)
Water hose clamp screw 1.5 0.15 1.0 )(Page 1C-4)
STP sensor mounting screw
3.5 0.35 2.5
)(Page 1C-6) /
)(Page 1C-7)

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Suzuki VLR1800 Specifications

General IconGeneral
BrandSuzuki
ModelVLR1800
CategoryMotorcycle
LanguageEnglish

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